Physics The pitch of sound depends on its Velocity Frequency Amplitude Intensity Velocity Frequency Amplitude Intensity ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Radar Sonar Quasar Pulsar Radar Sonar Quasar Pulsar ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A musical note A measure of sound level The wavelength of noise A musical instrument A musical note A measure of sound level The wavelength of noise A musical instrument ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Stoning Cloud clash Bolting Thunder Stoning Cloud clash Bolting Thunder ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear > 85 db = 85 db < 85 db None of these > 85 db = 85 db < 85 db None of these ANSWER DOWNLOAD EXAMIANS APP